1m46

X-ray diffraction
2.1Å resolution

CRYSTAL STRUCTURE OF MLC1P BOUND TO IQ4 OF MYO2P, A CLASS V MYOSIN

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
Non-polymer only dimer (preferred)
Non-polymer only tetramer
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Myosin light chain 1 Chain: A
Molecule details ›
Chain: A
Length: 148 amino acids
Theoretical weight: 16.33 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P53141 (Residues: 2-149; Coverage: 99%)
Gene names: G3080, MLC1, YGL106W
Structure domains: EF-hand
Myosin-2 Chain: B
Molecule details ›
Chain: B
Length: 25 amino acids
Theoretical weight: 3.09 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Not provided
UniProt:
  • Canonical: P19524 (Residues: 854-878; Coverage: 2%)
Gene names: CDC66, MYO2, O6167, YOR326W

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P21212
Unit cell:
a: 48.504Å b: 121.504Å c: 29.082Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.199 0.239
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided